An expandable container home is designed by using top of the line materials that serve a purpose while looking good. The main skeleton construction material used is heavy duty steel which gives structural support and survivability. Insulating substances such as polyurethane foam are used to improve energy efficiencies, and even paint and siding can be used as decoration finishing. All the materials mentioned not only provide structural integrity but also enable ease of living allowing expandable container houses to be used for many purposes across the globe.